package com.atguigu.gmall.payment.receiver;

import com.atguigu.gmall.constant.MqConst;
import com.atguigu.gmall.model.enums.PaymentType;
import com.atguigu.gmall.model.order.OrderInfo;
import com.atguigu.gmall.model.payment.PaymentInfo;
import com.atguigu.gmall.order.client.OrderFeignClient;
import com.atguigu.gmall.payment.service.PaymentService;
import com.rabbitmq.client.Channel;
import lombok.SneakyThrows;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.annotation.Exchange;
import org.springframework.amqp.rabbit.annotation.Queue;
import org.springframework.amqp.rabbit.annotation.QueueBinding;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

@Component
public class PaymentReceiver {

    @Autowired
    private PaymentService paymentService;

    @Autowired
    private OrderFeignClient orderFeignClient;

    @SneakyThrows
    @RabbitListener(bindings = @QueueBinding(
            value = @Queue(value = MqConst.QUEUE_PAYMENT_CLOSE,durable = "true",autoDelete = "false"),
            exchange = @Exchange(value = MqConst.EXCHANGE_DIRECT_PAYMENT_CLOSE),
            key = {MqConst.ROUTING_PAYMENT_CLOSE}
    ))
    public void paymentClose(Long orderId, Message message, Channel channel){
        //  判断当前订单Id 是否为空。
        if (orderId!=null){
            //  获取订单对象.
            OrderInfo orderInfo = orderFeignClient.getOrderInfo(orderId);
            //  查询交易记录对象.
            PaymentInfo paymentInfo = paymentService.getPaymentInfo(orderInfo.getOutTradeNo(), PaymentType.ALIPAY.name());
            //  判断状态.
            if (!"CLOSED".equals(paymentInfo.getPaymentStatus())){
                //  调用关闭方法.
                paymentService.paymentClose(orderId);
            }
        }

        //  手动确认
        channel.basicAck(message.getMessageProperties().getDeliveryTag(),false);
    }
}
